简介:In the ice-gripped environment of Alaska's Ad成人miralty Island, summer offers the briefes精品t of respites. Year-round residents such as bears and seals turn to the salmon-filled waterways二区 for sustenance. Meanwhile, migrants descend in droves, from humpback whales to over 140 million seab国产irds--almost half the birds in the Northern一区 Hemisphere.详情